Materials Literature
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The ultraviolet-induced one-dimensional vibration of Ti ions in the red phosphor Sr(Ti0.939,Al0.061)O3:Pr3+ was successfully visualized using high-resolution X-ray diffraction, which was already predicted by X-ray absorption spectroscopy. The vibration of Ti 3d-eg states becomes clear with decreasing temperature, acco…
In this paper, we report about the first experimental verification of evanescent waves enhancement inside wire metamaterial. The enhancement is originated by resonant pumping of standing waves inside the wire metamaterial. An excellent agreement between the experimental data and numerical results is found. Furthermore…
Laser driven mass transportation on a single carbon nanocoil (CNC) has been investigated, by regulating the controlling current and the laser focus position. It is found that a paraffin microsphere on a single CNC can be removed by the irradiation of an infrared laser beam on the CNC body near themicrosphere. This phe…
The results of comparative electrical and mechanical tests of samples made of both low density polyethylene and linear low density polyethylene are represented in this paper. Analysis of advantages of LLDPE HV insulation as compared with LDPE is given. Application of LLDPE for producing HV large-size insulators is sho…
Amorphous carbon thin films with thickness 39.6-990. 1nm on insulative glass substrates were deposited by bias-assisted pyrolysis-CVD using `green' renewable precursor palm oil. The effect of nitrogen concentrations used on electrical properties of amorphous carbon thin films was determined. The amorphous carbon thin…
In this paper, the propagation of electromagnetic waves through an infinite slab of biaxial chiral medium is analytically formulated for an arbitrary incidence using the 4×4 transition matrix method. In this powerful method, a state vector differential equation is extracted whose solution is given in terms of a transi…
This paper deals with the preparation of zinc oxide doped tungsten oxide target by sintering in oxygenated flow atmosphere. The effect of the composition and the sintering conditions on the properties and microstructures of the targets has been studied. The optimal sintering conditions were found. The sintered zinc do…
Poly (trimethylene terephthalate) (PTT)/acrylonitrile-butadiene-styrene (ABS) blends have been prepared in composition with various ratios using the twin screw extruder approach. Their morphologies and crystallization behavior were investigated. Typical sea-island morphologies were observed by scanning electron micros…
1359-6349/$ see front matter Copyright 2013 ECCO the European CanCer Organisation. All rights reserved. http://dx.doi.org/10.1016/j.ejcsup.2013.07.036 * Corresponding author: Address: Gustave Roussy, 114 Rue Edouard Vaillant, 94807 Villejuif, France. Tel.: +33 1 42 11 40 85. E-mail address: dominique.elias@gustaverous…
Lignin-modified amino-sulfonic acid-based dispersant LMA was synthesized by using soda lignin to substitute part of phenol. Effect of LMA on ceramic slurry performance was studied and compared with inorganic salt dispersant. The addition of LMA endows ceramic slurry with lower viscosity, better fluidity and stability.…
A novel method for detecting turn-to-turn short circuit is proposed in this paper. This detection makes the transient voltage and current applied in the transformer port as the information source. The transformer model is structured according to its low-frequency characteristics. By comparison the extreme value of the…
We investigated the magnetization switching process in a bilayered exchange spring system through micromagnetic simulations. A typical exchange coupled magnetic hysteresis loop was observed in this work. The influence of magnetocrystalline anisotropy constant on the magnetization of the exchange spring structure was a…
A bearingless motor that combines the functions of both non-contact suspension and rotation is practically applied to centrifugal pumps in certain industries in which the contamination of wear particles in a pumping medium must be avoided. In bearingless contamination-free pumps, protective covers must be attached to…
Powder diffraction from protein powders using in-house diffractometers is an effective tool for identification and monitoring of protein crystal forms and artifacts. As an alternative to conventional powder diffractometers a single crystal diffractometer equipped with an X-ray micro-source can be used to collect powde…
Stimulated emission depletion microscopy inspired direct laser writing (STED-DLW) processes incorporated with electroplating can offer diffraction-unlimited fabrication of complex metallic structures in three dimensions, not possible with traditional electron-beam or optical lithography. We propose a two-dimensionally…
This paper presents a kind of synthetic boundary conditions for the analytical magnetic field analysis of Halbach magnet array, which are derived from the linear demagnetization characteristic and the equivalent surface current of permanent magnet (PM). With the proposed synthetic boundary conditions, boundaries of Ha…
Ac line reactor, Dc link reactors and shunt capacitors are mostly used for improving the power factor and reducing the THD level in the adjustable speed drive (ASD) and protecting the device from other power quality problem. The effectiveness of these reactors are affected by many other factors such as loading and sou…
Enzymatic refining of eucalypt bleached kraft pulp with the cellulase NOV476 was studied. The effects of this cellulase on the physical properties of pulp, fiber morphology and fiber appearance of the eucalypt bleached kraft pulp in different application conditions were discussed. The results show that, with the incre…
A Lead sulfide (PbS) film synthesized by ultrasonic wave assisted chemical bath deposition (CBD) method. The as-deposited films were characterized by X-ray diffraction (XRD) and scanning electron microscope (SEM) measurements. The photoelectrochemical (PEC) cell, with PbS/ITO/glass as a photo cathode and Na2SO4 (0.10…
This article discusses recent synchrotron radiation based measurements of nanoparticle formation between arcing contacts.